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AL2006
The sum of all three angles in the bottom triangle is 180 degrees, just like any other triangle, and x and y are equal because they're vertical angles. This should be enough info to propel you across the finish line.
Jennnyyy
Since a triangle equals 180°

We know that x and y angles are the same. 

And that 55° + 30° + y = 180°

We just subtract!
sooo
180 - 55 - 33 = 95 

So this means y = 95°

And x and y equal the same measurement. 
sooo you answer is...

x = 95°

love, the Pineapple <3
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